Cisco Email Security Appliance (ESA) devices with software 8.5.6-106 and 9.5.0-201 allow remote malicious users to cause a denial of service (per-domain e-mail reception outage) by placing malformed DMARC policy data in DNS TXT records for a domain, aka Bug ID CSCuv14806.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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cisco email security appliance firmware 9.5.0-201 |
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cisco email security appliance firmware 8.5.6-106 |